| Washougal to Kirchlengern | 5,082.24 mi (8,179.08 km) |
| Washougal to Kirchlinteln | 5,055.12 mi (8,135.43 km) |
| Washougal to Kirchseeon | 5,400.26 mi (8,690.88 km) |
| Washougal to Kirchzarten | 5,310.01 mi (8,545.63 km) |
| Washougal to Kirkel | 5,216.10 mi (8,394.51 km) |
| Washougal to Kissing | 5,365.35 mi (8,634.70 km) |
| Washougal to Kisslegg | 5,368.63 mi (8,639.97 km) |
| Washougal to Kitzingen | 5,261.67 mi (8,467.84 km) |
| Washougal to Kleinblittersdorf | 5,218.36 mi (8,398.13 km) |
| Washougal to Kleve | 5,046.08 mi (8,120.88 km) |
| Washougal to Klipphausen | 5,258.44 mi (8,462.63 km) |
| Washougal to Klotze | 5,114.94 mi (8,231.70 km) |
| Washougal to Koblenz | 5,163.37 mi (8,309.64 km) |
| Washougal to Kolbermoor | 5,417.78 mi (8,719.08 km) |
| Washougal to Kolkwitz | 5,233.86 mi (8,423.09 km) |
